//configuration
OAS_query = '';
//begin OAS Analytics
var d=document;
var OAS_rdl = '';
var OAS_CA = 'N';
var OAS_taxonomy = '';
if((d.referrer)&&(d.referrer!="[unknown origin]")) {
 	if(d.referrer.indexOf("?") == -1) {
    		OAS_rdl += '&tax23_RefDocLoc='+d.referrer.toString();
   	} else {
    		var rdl=d.referrer;
            var rdl1=rdl.indexOf("?");
    		var rdl2=rdl.substring(0,rdl1);
    		OAS_rdl += '&tax23_RefDocLoc='+rdl2;
   	}
}
function cookie_check(ifd,ife) {
   	var s=ife.indexOf(ifd);
   	if(s==-1) return "";
    s+=ifd.length;
   	var e=ife.indexOf(";",s);
  	if(e==-1) e=ife.length;
   	return ife.substring(s,e);
}
function write_cookie() {
   	var d=new Date();
   	var m=d.getTime();
   	document.cookie="OAS_SC1="+m.toString()+";path=/;";
   	var v=cookie_check("OAS_SC1=",document.cookie);
   	if(v!=m.toString())return false;
   	d.setTime(m+3600000);
   	return true;
}
if(write_cookie())OAS_CA="Y";
_version=11;
if(navigator.userAgent.indexOf('Mozilla/3') != -1){
	_version=10;
}